BACK EXTENSION
SKU
1. Design: main body 50*100mm flat oval pipe, door frame: 50*150mm trapezoidal pipe.
2. Material: package door: transparent ABS.
3. Steel: national standard Q235 steel, counterweight: 100kg pure steel counterweight piece, embedded shock-absorbing rubber pad.
4. Process: imported laser machine cutting – intelligent robot welding – surface shot blasting sanding rust – closed automatic electrostatic spraying.
5. Accessories: “seven strands of nineteen lines” wire rope: diameter 6.0mm, seat adjustment: pneumatic adjustment, pulley: aluminum alloy pulley.
6 seat cushion: high-density compression sponge, handle: high-strength TPV material, not easy to break, to improve the durability of the product.
7. Size: covers an area of: 1550 * 1500 * 1630mm, packaging size: 1720 * 1120 * 650mm
8. Weight: net weight: 230kg
